body {
  width: 340px;
  padding: 20px;
  font-family: Arial, sans-serif;
}
.container {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.page-info {
  font-size: 14px;
  color: #666;
}
input[type="text"] {
  padding: 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  margin-top: 5px;
}
button {
  padding: 8px 16px;
  background-color: #07c160;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}
button:hover {
  background-color: #06ad56;
}
.tip {
  font-size: 12px;
  color: #999;
  margin-top: 8px;
}

.container {
  width: 300px;
  padding: 20px;
}

.row {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
}

.col {
  flex: 1;
}

.page-info {
  font-size: 14px;
  color: #666;
  margin-bottom: 8px;
}

input[type="text"] {
  width: 100%;
  padding: 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  box-sizing: border-box;
}

.tip {
  font-size: 12px;
  color: #999;
  margin: 0;
  text-align: center;
}

button {
  width: 100%;
  padding: 8px 16px;
  background-color: #07c160;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background-color: #06ad56;
}
.nickname {
  font-size: 13px;
  color: #333;
  margin: 15px 0;
  text-align: center;
}
.nickname input {
  width: 100%;
  padding: 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  box-sizing: border-box;
}